Kitchen exhaust, taking the bulk in the fight against fat and soot, helps us maintain cleanliness and fresh fragrance. But at the same time, fat evaporations deposited inside and on the surface may make it difficult for its impeccable work. And hostesses add trouble when cleaning home appliances. Paraphrasing the famous saying: you like to cook - love and hut.

Time wash hood

Maintaining cleanliness in the kitchen - the process, the frequency of which each mistress chooses itself. Someone shears everything "from and to" daily, and someone is limited to everyday washware washing, and general cleaning spends times a quarter.

Indeed, not all things in the kitchen require daily cleaning, and extracts among them. However, you need to understand when it time to wash the hood and with which regularity should do it, then not to spend a bunch of strength and time to clean the solar dirt:

• if you cook quite often using the drawing, then the filter cleaning should be made at least once every two weeks;
• if the cooking intensity is not very high, it is enough to clean once a month.

If traces of dirt from the outer side of the exhaust surface are noticeable, the filter is covered with fat. ahead of timeAnd the smells poorly disperse from the kitchen, it's time to start cleaning, without waiting for the allocated time.

Not all things in the kitchen require daily cleaning

But in any case, the general cleaning of the exhaust does not forget to do at least once a quarter, flushing all its components.

What you need to know before starting cleaning

Depending on the design and method of fastening, the following types of exhaust are distinguished:

• built-in - embedded in kitchen Cabinet, takes up little space and harmoniously fits into space. Externally contaminated less, since hidden in the cabinet;
• suspended (horizontal and vertical) - the most democratic option for the price, is distinguished by the simplicity of design and mounting to the wall or the ceiling;
• island - meets in large kitchen rooms when the area allows you to put cook surface tables in the middle of the room and to mount the hood over it;
• dome (fireplace) is a common type of hoods, which looks outwardly resembles a roof visor with a pipe. The hardest thing in leaving, because dust and dirt are settled on the visor, and on the air duct tube.

Photo Gallery: Types of Kitchen Extras

Built-in hood - beautiful and practical Suspended hood - budget and democratic Island extract - chic and scope Dome hood - traditionally and functionally

Depending on the operation mode, distinguishes:

• recycling extracts - provide air purification due to the filtering system. Can be used both reusable and disposable filters that are subject to periodic replacement;
• flowing - purify air and remove it with an air duct. Unlike recycling, the smells are better eliminated, but more complex in care, since requires periodic cleaning not only filters, but also the air duct.

Built-in and suspended hoods, as a rule, have recirculation mode. The main difference is that the suspension has reusable budget filters, and the embedded are most often disposable coal.

Island and dome can operate in both running ventilation and recycling. But to use the first mode it is necessary to build an air duct.

Step-by-step instructions for cleaning

First of all, you must familiarize yourself with the instruction by studying the design of the drawing, the rules of disassembly and assembly.

Regardless of the type of drawing, the preparation process for regular filter cleaning includes the following steps:

For general cleaning It will take additionally to the maximum disassemble the hood:

1. The first three points are similar to those indicated for regular filter cleaning.
2. If the drawing configuration provides for the presence of an air duct pipe and it is possible to disassemble it, then the pipe is removed - it also needs cleaning.
3. For ease of analysis, it is better to remove the hood from the mounts to the closet, wall or ceiling.
4. Remove the protective hood cover (if available), unscrew the bolts to get to the internal elements of the device.
5. Remove the fan cover depending on the fastening method.
6. At least once a year, it is necessary to get to the motor - it also needs prevention.
7. Collect details after they are cleaned and dried.

Photo Gallery: Collapse of the kitchen hood for the general cleaning (steps 2-6)

If the air duct is unsolved, then it is better to replace it over time Before you start a major cleaning, you need to disconnect all the details of the exhaust When we unscrew the bolts, carefully fold them so as not to lose Behind the lid of the fan hides the motor Near the engine there are connecting wires - you need to be careful not to damage anything.

Video: Cleaning the drawing with full disassembly

Features of washing different materials

The main components of the drawing:

• top cover or cap,
• air duct
• fan,
• grease filters,
• motor,
• case.

On the top of the drawing settles a large number of Fat and dirt, so the surface is treated with one of the means to remove fat from the stove and purify with a sponge. In order not to remain divorce, the clean surface must be wiped dry. Stainless steel need to wipe along so that there are no strips.

The air duct is a corrugated tube, which, as a rule, is made of aluminum, stainless steel or plastic. Plastic cleaned easier, because there is less dirt to such a surface, and the fat do not accumulate in the recesses. To clean the air duct, it is necessary to rinse it with water, pre-insulating in a solution using a degreasing agent.

Degreased degreases for cleaning the air duct

The dirt particles also accumulate on the fan cover, so it must be removed and rinsed, if necessary, soak in soapy water.

The housing of the hood also needs processing. Small pollution can be removed using a detergent for dishes, then washed off with warm water and wipe dry.

Motor - the heart of the drawing, so it must be cleaned at least once a year. It is better to make this specialist, but you can do on my own. You need to unscrew all removable parts and wipe them with a rag, moistened with alcohol. Next, the inner bearing lubricate with machine oil.

The main defender in the fight against fat and soot is the filter. He accepts the main part of pollution. But it is not so difficult to clean it, if you know several techniques and tricks.

Important! Not all filters are cleaned - in the exhaust manual you can find the relevant information.

IN modern hoods are used next species These accessories:

The easiest way to clean the grid and grille is to immerse the filter into the tank and pour hot salted water, leaving half an hour. Another option is to apply detergentdissolving fat, and with a brush to clean the grille and the grid. However, these methods are effective in the event of small pollution and are more suitable for regular use.

Video: Three ways to clean the hood mesh

When all the details are cleaned, they must be carefully rinsed and dry.

Ways to remove dirt and fat

In a shopping store you can find means for removing fat and soot in any price category.

Chemical compounds

The most effective of them are Cinderella "Anti-Fat" and the Synergetic cleaning agent, which can be used for any surface, as they do not contain in their composition of aggressive chemicals.

Also universal means to remove bold spots from any surfaces are the DOMESTOS spray, the Economy-Santri tool and the CIF kitchen agent, but they may not clean too old stains.

Cilit Bang anti-fat spray is used to clean plastic, glass, ceramic and enamelled surfaces. A similar spray Mr. Muscle for the kitchen is slightly less effective, and it cannot be used to clean the painted, aluminum, lacquered and wooden items.

The application process for all these funds is similar: they are applied to a contaminated surface, then wash off with water. The difference is only in time of exposure: from 5 to 20 minutes, depending on efficiency. Like any means of household chemicals, they require the use of gloves to protect the skin of the hands.

Folk recipes

If you decide to wash the draws to do for the first time in the long service life of the device, and the instructed fat does not want to succumb to it, you can use the following recipes:

Video: Comparison of two tools for cleaning

Forbidden techniques

Do not forget that it is impossible to clean the hood covered in the power grid. This is primarily dangerous for you, but the device can also fail.

Carefully study the instructions: if the manufacturer has not stated that you can wash the details of the drawing in the dishwasher, then it is better not to do this.

It is important to know what material made of drawing details. Aggressive chemicals They may damage aluminum, as a result of the grid and the grid oxidize and darken.

The felt and dirt can be removed by the scraper, only the plastic should be used for these purposes, since the metal can damage the glossy coating or enameled surfaces. For the same reason, metal brushes and abrasive sponges can not be used.

To clean the drawing should be used scraper with rubber or plastic nozzle

Hood - an indispensable assistant in the kitchen. After all, it is she picks up couples and smells that arise during cooking. Technique can serve for a long time. The main thing is periodically to care for it: to clean the filter. The procedure is simple, but it can turn into a real test if evaporation accumulated on it for years. That is why every hostess should know how to wash the hill from fat in any situation.

Read in this article:

Cleaning hoods in the kitchen: Preparatory work

Full cleaning of technology implies the processing of the cap, grilles, as well as its internal elements.

Before starting the procedure, you need to carefully examine the instructions for the exhaust, and then turn it off from the network.

1. Removing the hood cover, located above the stove and get the filter.
2. Remove the pipe connecting the hood and outflow, remove the air filter.
3. Check the body of equipment for contamination.

At each stage preparatory work All the details of the device are thoroughly detergent with a solution of a degreasing cleaning agent. But with the grid cleaning, it may be necessary to experiment: it all depends on the degree of pollution.

Than laundering fat on internal exhaust details: folk methods

There are quite a few ways to get rid of the fat soot on the hood grill. Most of them are based on the use of such primary funds:

Soda

Soda - well copes with different kind of pollution, including with fat accumulated inside the hood. Mode of application:

• pour water into a saucepan of medium size and put it on fire;
• when the water boils, add half the glass of soda to it. Product Pour slowly: on the tablespoon;
• after complete dissolution of soda, omit the filter into the container and boil it. If it does not fit in a pan, we do the procedure alternately on both sides;
• after 30 minutes, we pull the filter, thoroughly rinse it with clean water.

Dishwashing liquid

Removes only fresh pollution. Applies like this:

• we place the filter in the soap solution, we leave it to be soared for a few minutes;
• three surface of the grille with a sponge to its full cleansing;
• the remnants of the detergent remove boiling water.

If necessary, this method of cleaning the techniques repeat.

Lemon juice

Its use is relevant in those cases, if you need to drop the nonstable soot. Cleaning the technique is carried out in the following order:

• we rub the fleece of lemon filter, leave for 10 minutes;
• after the expiration, we remove the remnants of juice and plated with a napkin.

If you failed to get rid of pollution from the first attempt to get rid of pollution, we repeat the procedure several times.

Acetic acid

It is used when you need to clean kitchen hood From the emerged mud. The grille is clean like this:

• wet your cloth in acid, wipe all polluted places;
• after 7-12 minutes, we consider the soluble fat;
• rinse the part with water.

The tool has a caustic smell, can injure the skin of the hands. Before its use, it is recommended to wear rubber gloves.

Ammonia

in a matter of minutes, feeds fat: both recent and very old. To this method cleaning the filter, they are resorted if the soda did not help:

• we pour 4 liters of water into a saucepan and bring it to a boil;
• remove the dishes from the fire, we pour the ammonia alcohol (100 mg), and then we lower the grid into the container;
• after 5-10 minutes, we take it out and rinse well.

Before cleaning the feed from fat in the kitchen with ammona alcohol You need to open the window, put on the respirator and gloves.

Laundry soap

It is better that in it contained a high percentage of fatty acids (72%). Use like this:

• we take half the soap bar, rub it on a grater and throw in a saucepan;
• we add 2.5 liters of water, soda and salt (50 g). Thoroughly stirred all (until soap dissolve);
• i lower the filter into the solution, boil it for several hours;
• turn off the fire, we give "Verev" cool, then we rush the part with an abundant amount of water.

After boiling, water in a saucepan will acquire a yellowish tint. If the fatty flare retired partially, the digestion procedure should be repeated again.

How to Clean Hood Filter from Soot: Radical Methods

With mud on the grid perfectly coped with funds purchased at the household chemical store. For this purpose, sometimes use:

Drain pipe cleaning agent

Contains aggressive components in its composition, so it is not recommended to be used more often than 1-2 times in all operation time kitchen appliances. In order to clean the equipment with a liquid substance (for example, "Mole") you need to do the following:

• pour the remedy into the closed shell (from a stainless steel) in the amount specified in the instructions;
• we put on gloves and put the grid into the tool;
• after 5-10 minutes, the filter is removed, rinse thoroughly.

It is possible to wash the internal details of the hood for cleaning the waterproof in the form of a powder:

• put the filter into a deep baggage, sprinkle it with a cleaning agent;
• we pour everything hot water (reaction should appear), we leave the lattice in the solution for 10 minutes;
• get the filter and rinse. The solution gently pour into the toilet.

Despite their effectiveness, this kind of cleaners are better to use the last place: they can destroy metal extracts.

Bleach

Well launders the body of technology, but can be used for cleaning other parts. The filter cleaning procedure consists of such steps:

• wetting contaminated places with running water, after which we apply a toothbrush whiteness;
• after 10 minutes, we remove the remedy and the remains of scyping with a sponge, washing the lattice with water.

Increase the term of operation. Any technology can be care for it in a timely manner. In order for the extractor to work correctly (the air cleaned high quality) and served not one year it is recommended:

• each time after cooking, remove the fat splashes on the surface of the device;
• regularly wash the filter (1-2 times a month);
• properly pick up cleaning products;
• cleaning the technique slowly, carefully examined the instructions for the use of detergents.

In general, there is different methodsWith which you can remove fat on the filter. Which one to choose is the case of every mistress. The main thing is to prepare for cleaning the drawing, assess the degree of contamination of its parts.

Do not know how to clean the hood in the kitchen from fat and gary? Do not despair. We will tell you about all the simplest and most effective ways to care for the exhaust umbrella to create an atmosphere of freshness in the kitchen. You can achieve this penny folk remedies and household chemicals, practically without applying efforts.

Preliminary preparation before cleaning

If you planned a full-fledged sink of kitchen machinery, then get ready for how to rub the cap, grid, filter and all the insides of the device. Before laundering a hood, carefully examine the instructions, turn off the umbrella from the network, and draw the following manipulations:

• Dismantling the hood mesh, which is located above the stove, who dismounts special locks.
• Remove all removable components of the device: grille and filter.

Important! On some models there are internal disposable filters that can be simply replaced with new ones.

Folk recipes for cleansing internal parts

There is a lot of ways to wash the kitchen hood from the soot and fat. Most of them are based on the use of primary means.

Soda mortar

Cleaning kitchen hoods soda is very effective, as sodium carbonate easily removes fat stains From the surface. Using:

1. Pour 5 liters of water into the iron pan, and put on the oven to getting warming.
2. When the water warms up, pumped into it a standard pack of food soda.
3. After dissolving it, immerse the filter and the lattice into the container. After that, bring the brew on the boiling plate.
4. Boil on small light about 30-60 minutes.
5. Over time, you will notice that all pollution is easy and simply removed from the surfaces. Rinse the elements of running water, helping to extort the particularly entered places with a brush.
6. In order to strengthen the effect, add chips in boiling water in boiling water.

Detergent + Cleaning Powder for Hood

1. Soak removable parts in the tank with warm water, having previously adding a dishwashing detergent that struggles with fat.
2. Leave everything in water for an hour.
3. After that, using a powder and a soft metal sponge, rinse the filter and lattice with running water.
4. If at the end of the procedure still dirty areas remained, repeat the procedure first.

Recipe with acetic essence and soda

A simple and effective way to clean the hood in the kitchen from fat, dust and soot is the use of a combination of soda and acetic essence.

1. Put "ventilation" and filter on a flat surface, sprinkled on top of the food soda.
2. Acetic essence (70-% undivided) translate into the sprayer, and thoroughly splashing all soda, paying particular attention to the most polluted areas.
3. Leave to lie down for 10-20 minutes. After that, we rinse the details with clean water.

Important! During kitchen cleaning, you must follow your own hands, so it is necessary before starting manipulations, you must wear protective gloves.

Soda + vegetable oil

1. Stir soda powder with lean oil in proportions 1 / 1.5 and stir up to the condition of thick sour cream.
2. Spread the resulting mass on removable elements of the device, and leave alone for half an hour.
3. After the mud goes away, wash everything with water, additionally help yourself with a brush.
4. Such a cleaning of the exhaust from fat will give the surfaces of shine and purity.

Lemon version of cleaning

1. Large lemon divide into two halves, or by quarter.
2. They wipe all the contaminated zones on the filter and the grid.
3. Give lemon juice to absorb in old spots of fat and soot about 10 minutes.
4. All this time, wipe the surface with a damp cloth.
5. Repeat everything from the very beginning until the result is satisfied.

Purification with the help of ammonia

1. Half a cup of ammonic alcohol dilute in 3-4 liters hot water.
2. Immerse all dirty parts for 3-4 hours into the boiled solution.
3. After that, with the help of a sponge or brush, remove the residues of dirt and fat.

Important! Be sure to start cleaning the device in the apartment, put on the respirator, create a dwelling, since otherwise there is a risk of burning burn internal organs caustic vapors of ammonia.

Household chemicals in the fight for the purity of the exhaust

To date, the range of household chemicals to combat the pollution of the kitchen umbrella is huge. To your attention those that will definitely cope with stains:

• Sanita spray - in a few minutes of "Conclusion" fat savings, yellow raid and other pollution. Sanita is considered an express agent, and occupies a leading position in the market due to its budget value and universal action. The drug is not designed to care for lacquered and enameled surfaces.
• "Anti-fat" Cinderella. Carefully removes the most emergency dirt. Applicable on any surfaces. Just spray the remedy for dirt, and after half an hour, remove the residues with a sponge. Of the minuses, the rapid flow rate.

• Synergetic. This gel is positioned as natural and safe preparation For cleaning, in which there are no aggressive chemicals. From the plus gel biodegradable. It is also suitable for cleaning a frying pan and in order to clean the oven.
• Cilitbang "Antizir + Lights". Created on the basis of surfactants without abrasives, which gently affect the most soothed soot.

Interesting! All gel-like preparations are applied according to the scheme. Put removable parts into a deep container, spread to a few layers to the agent, and pour a small amount of hot water. After 10 minutes, put the gloves, take the metal brush and remove the fat residues.

• White - universal means for cleaning the exhaust umbrella at home. Apply it on the water moistened with water and wait 20 minutes. Wash water. Work carefully, observing security measures.

In order to wash the exhaust with fat, some household tricks can be applied:

• Place all the details of the equipment details in the dishwasher, applying soft-acting cleaning products that are designed for dishwashers. By mass feedback on the network, the machine perfectly cope with the task.
• Steam cleaner with nozzles in the form of sponges. It works from electricity, so you will only have to spend them on the surface, melting the flare.

It should be cooked comprehensively to clean, as it often exhausted in fat is not only inside, but also outside.

Important! When manipulating with the outside of the device, be extremely attentive so that the cleaning products do not flow on your face and hands.

• We advise you to apply a variety of products for ovens and plates that are applied with spraying, and corrosive dirt and fat in just 15 minutes.
• Washing the device is not recommended than 1 time in 3 months, or more often as pollution.

In order not to worry than to clean the hood in the case when the fat has already entered, you should bother about the prevention of pollution:

• every time you have finished cooking, wipe out the sponge of the oil drop from the device;
• regularly (1-2 times a month), wash the filters;
• clean the product slowly by studying the instructions for the use of cleaning agents;
• minimize the work of the konforok "Cool", since dry heat contributes to the formation of a dense, thick carpet on the surface;
• after washing the corrugations and returning to the place, be sure to check the craving.

Timely care will allow you to save equipment clean, and extend its service life. Hold a little worker a little time and will repay you fresh air in the kitchen. And what kind of cleaning methods do you use? Share recipes with readers in the comments.

Video: Care of the kitchen hood with the help of folk remedies

What to wash the hood in the kitchen from fat, if there is no specialized cleaning agents at hand? I share secrets.

How often do you need to clean the exhaust?

Try to remember when you last checked the exhaust filter. If you did it for a long time or never once, be prepared for the fact that his appearance will be quite frightened. Since the main goal of the filter is the collection of fat, evaporation and foreign odors, during the work, he collects an impressive layer of dirt.

If you do not care about this accessory regularly, it will become so dusty that it will not be able to perform his immediate functions. How often do you need to wash the hood filters? Try to care for the hood at least every three months, and if you often use it - then once a month.

How to clean the hood: extract the lattice

Cleaning the drawing should be a regular procedure. And to make it quickly and most effectively, you need to know how to do it.

Before cleaning the hood grille from fat, it must be removed. This is done according to the following scheme:

1. Disconnect the hood from the network. The device must go only after it is de-energized.
2. Remove the cover. Retain the locks that hold the cover above the stove, and remove it from the grooves.
3. Remove the filter. Just carefully remove it from the hood.
4. Remove the pipe. Corrugation, coming from drawing to the outstand, is also necessary to wash regularly.
5. Remove the air filter.

After these simple manipulations, you can easily clean the exhaust from fat.

4 recipe for full exhaust cleaning

To clean the drawing, it is quite necessary to resort to potent substances, you can do with proven folk remedies. I collected the most effective recipes:

1. Soda solution.Perhaps this is one of the easiest and most effective means. In addition, the price of this substance is available to everyone. For the manufacture of a cleaning agent based on soda:

Find the largest pan in the house, fill in 2/3 with water and put it on fire. Wait for boiling and mix with hot water a glass of soda, constantly stirring it. After complete dissolution of soda, place the grid and the filter in the pan and boil them no more than 30 minutes.

1. Laundry soap. Mix the finely grated half of the household soap with 2.5 liters of hot water. Moisten the sponge in the resulting liquid and wipe the surface of the drawing, and the filter itself directly. For dendered stains, use a metal scraper.

1. Vinegar. You can quickly save the hood in the kitchen from fat with the help of an ordinary table vinegar. It is very caustic acid, so work in gloves. Instructions for cleaning the drawing looks like this: plunge the liquid with a soft cloth, after abundantly moisten the surface. Lose 7 minutes and rinse pollution.

For dried spots you can wait 12 minutes. If the pollution is weak, spread vinegar with water in a ratio of 1 to 2.

1. Lemon. The device can be done with lemon. Take the fruit, clean it from the peel and the pulp soda the problem areas. After 5-10 minutes, wash the hood with a wet sponge.

If the contamination did not disappear, you can clean the extractor again.

Additional options

If you want to speed up the process of cleaning the drawing, then I will tell you more about the pair of secrets:

Method	Description
Automated	If your house has a dishwasher, you can wash the grille from the kitchen exhaust with it. Just put the accessory into the machine, pour the appropriate detergent into it and turn on the device to the minimum temperature.
Steam	Steam cleaner - let not the cheapest but very useful thing in the farm. He can not only save devices from pollution, but also to disinfect them.
Chemical	A special detergent acquired in the store is another effective fighter for purity. For exhaust you can use: amway Oven Cleaner; gel for stove "Sanit"; "Bugs Shumanit".

In case of emergency

Finally, I will talk about the method of cleaning the hood, which must be applied only in extreme cases. For the entire period of operation of the device, you can resort no more than two times. This method implies the use of water pipe cleaning agent.

To laundel fat from the lattice and the filter, place them in the pelvis from the stainless steel and pour the alkaline solution there. You will notice the reaction instantly. Look in a literally a couple of minutes and accurately rinse the details of running water.

In the process of cleaning, do not forget to wear rubber gloves and in no case leave the devices in the solution for a long time. This may damage the various metal elements.

Finally

There are enough ways to clean the details of the exhaust. You can choose the appropriate and maintain the cleanliness of your kitchen assistant.

See visual instructions on the topic, they are displayed in the video in this article. If you have questions or comments, ask in the comments, I will be glad to help!

Veronica Devin | 05/27/2015 | 7366.

Veronica Devina 27.05.2015 7366

Based on his experience, I will tell you how to quickly clean the grille from the kitchen hood so that it literally glistened.

Mix the hood is not so simple: fat and dirt are tightly settled on the lattice, which are not deleted by an ordinary damp cloth. However, my perfectionism and a sense of debt of a cleanlist hostess do not allow to close the eyes on these contaminants, so I was able to find effective methodsthat allow you to make an extract in the kitchen perfectly clean.

These effective tools will probably use each mistress, so I want to tell you about them.

Boiling water and soda

If the grille from the drawing is strongly contaminated, I usually cope with this problem like this: I pour water into a large pan, I add a little economic soap and handful of food soda there, mixing everything. Then I lower the grille from the hood and put the pan on the preheated plate.

For 10-20 minutes, boil the lattice, after which I leave for some time to mock in this solution. When the whole fat dissolves, rinse the grid with hot water - and enjoy its crystalline glitter.

If the grille does not fully fit in a saucepan, you can boil with parts: that is, first one side, and then another. As long as the entire grille becomes like new.

Ammonia

If the soda does not cope with fat, you can additionally use the ammonia alcohol.

Open the window in the kitchen and put on the respirator so that the sharp smell of the ammonia does not cause burns of the upper respiratory tract. Then add 1/2 cup of ammonic alcohol by 3.5 liters, warm the solution and lower the grille into it for several hours. After that, rinse it with warm water.

Dishwasher

I recently became a happy owner of the dishwasher and the first thing tested it on highly polluted surfaces. To my great joy, she canceled canceled with the cleansing of the grid from the hood.

I placed a grease grille into a minimum temperature and added a dishwashing agent. The technique coped perfectly with fat and mud. So, if you have this wonderful device, feel free to send a lattice there.

Drain pipe cleaning agent

If the hood grille is in a launched state, nor water with soda and ammonia, nor the dishwasher may not cope with the contamination of many years of limitations. Then you have to resort to more aggressive means.

Place the grille into any stainless vessel of more than it itself, size, sprinkle with a granular tool for cleaning pipes and carefully pour a small amount warm water. Wait 5-10 minutes until the grille is blocked, and then wash this fluid in the toilet and rinse the grid with a stream of warm water.

Carefully read the instructions for use of the pipe cleaning. It can harm some surfaces and skin, so all manipulations should be made in rubber gloves. In addition, this tool is quite aggressive, so it is not recommended to apply it more often than 1 time per year. Otherwise, the metal grille will begin to collapse.